#include <bits/stdc++.h>
#define N 100005

using namespace std;

ifstream fin("cerere.in") ;
ofstream fout("cerere.out") ;

vector<int> graf[N] ;
int p[N] , sol[N] , n ;
bitset<N> viz;
vector<int> v;

void citire()
{
    int i , x , y ;
    fin >> n ;
    for ( i = 1 ; i <= n ; i++ )
        sol[i] = 1 ;
    for ( i = 1 ; i <= n ; i++ )
    {
        fin >> p[i] ;
        if ( p[i] == 0 )
            sol[i] = 0 ;
    }
    for ( i = 1 ; i <= n ; i++ )
    {
        fin >> x >> y ;
        graf[x].push_back(y) ;
        graf[y].push_back(x) ;
    }
}

void dfs(int nod)
{
    viz[nod] = 1 ;
    v.push_back(nod) ;
    for ( auto vec : graf[nod] )
        if ( viz[vec] == 0 )
            dfs(vec) ;
    if ( sol[nod] != 0 )
        sol[nod] = sol[v[v.size()-p[nod]-1]]+1 ;
    v.pop_back() ;
}

int main()
{
    citire() ;
    dfs(1) ;
    for ( int i = 1 ; i <= n ; i++ )
        fout << sol[i] << " " ;
}